Braden, W. W. (1993). Abraham Lincoln, public speaker. Louisiana State University.
Chicago-čujuhus (17. p.)Braden, Waldo Warder. Abraham Lincoln, Public Speaker. Baton Rouge: Louisiana State University, 1993.
MLA-čujuhus (9. p.)Braden, Waldo Warder. Abraham Lincoln, Public Speaker. Louisiana State University, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.